Release agent spraying device for injection mold

Abstract

The invention discloses a release agent spraying device for an injection mold. The release agent spraying device for the injection mold comprises a device body. The device body is provided with a release agent tank and an atomization structure. A hanging lug is arranged at the top of the atomization structure. A first spray head is arranged on the left side of the atomization structure, and a second spray head is arranged on the right side of the atomization structure. A spray head extension pipe is arranged at the output end of the second spray head. A connecting piece is arranged at the endof the spray head extension pipe and is provided with movable rods. Fixed rods are arranged at the bottom of a base plate. A connector is arranged at the bottom of the base plate. An external thread connecting column is arranged at the end of the connector. A cover-shaped spray head is arranged at the end of the connecting piece. The release agent spraying device for the injection mold is simple in structure and convenient to use, and the release agent spraying device can be used in two ways to adapt to different service conditions; the release agent spraying device is provided with the cover-shaped spray head so that a release agent can be effectively prevented from overflowing when sprayed, and the release agent spraying effect is better; and waste of the release agent is avoided, resources are greatly saved, and the release agent spraying device is high in practicability.

Description

technical field [0001] The invention relates to the related fields of molds, in particular to a release agent spraying device for injection molds. Background technique [0002] In the mold industry, various molds and tools are used for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Known as the "Mother of Industry". [0003] Under the action of external force, the blank becomes a tool with a specific shape and size. Widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber...

AI Technical Summary

Problems solved by technology

[0004] At present, most mold release agents are used by spraying equipment, and some are applied by brushes. The efficiency of brush application is too low, so many of them are spraying equipment, but the existing spraying equipment is used Usually, a thin tube is inserted into the nozzle for spraying, but this method will cause a lot of mold release overflow, resulting in a waste of release agent, so it needs to be improved

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